3c Dark Red, Washington, no gum issued
30c Plate essay in black on thin surface tinted paper
1889 3c purple SPECIMEN Type L
1893 1c Columbian Commemorative: Columbus in Sight of Land
1893 2c Columbian Commemorative: Landing of Columbus
1893 3c Columbian Commemorative: Flagship of Columbus
1893 $1 Columbian Commemorative: Isabella Pledging Her Jewels
1895 1c Franklin, blue, double line watermark
1898 1c Franklin, deep green, double line watermark
1899 2c Washington, Double Line watermark, Type IV
1898 1c Trans-Mississippi Exposition: Marquette on the Mississippi
1898 2c Trans-Mississippi Exposition: Farming in the West
1901 1c Pan-American Exposition: Fast Lake Navigation
1901 2c Pan-American Exposition: Empire State Express
1901 8¢ Pan-American Exposition: Canal Locks at Sault Ste. Marie
1903 2c Washington, carmine
1906 1c Franklin, imperforate
1908 5c Lincoln, blue, imperforate
1908 2c Washington, lake, die II
1906 2c Washington, carmine, imperforate
1904 2c Thomas Jefferson
1907 1c Jamestown Commemorative: Captain John Smith, green
1907 2c Jamestown Commemorative: Founding of Jamestown
1908 1c Franklin, green, double line watermark, imperforate